The patent badge is an abbreviated version of the USPTO patent document. The patent badge does contain a link to the full patent document.
The patent badge is an abbreviated version of the USPTO patent document. The patent badge covers the following: Patent number, Date patent was issued, Date patent was filed, Title of the patent, Applicant, Inventor, Assignee, Attorney firm, Primary examiner, Assistant examiner, CPCs, and Abstract. The patent badge does contain a link to the full patent document (in Adobe Acrobat format, aka pdf). To download or print any patent click here.
Patent No.:
Date of Patent:
Jun. 04, 2024
Filed:
May. 06, 2021
Nanjing Forestry University, Nanjing, CN;
Caoxing Huang, Nanjing, CN;
Qiang Yong, Nanjing, CN;
Yuheng Tao, Nanjing, CN;
Chenhuan Lai, Nanjing, CN;
Yong Xu, Nanjing, CN;
Xin Li, Nanjing, CN;
NANJING FORESTRY UNIVERSITY, Nanjing, CN;
Abstract
A method and special complex enzyme for hydrolyzing a galactomannan (GM) to prepare a small-molecule GM and a galactomannan oligosaccharide (GMOS) is provided. The method includes: conducting fermentation with microcrystalline cellulose (MCC) and melibiose as carbon sources and() as an enzyme-producing strain to obtain a supernatant, which is a complex enzyme solution with enzymatic activities of β-mannanase and α-galactosidase; and directly using the complex enzyme solution for enzymatic hydrolysis of a GM as a substrate to prepare the small-molecule GM and the GMOS.
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile